CN106738919A - One kind is based on the Delta structures compound 3D printer of double rotating shafts - Google Patents
One kind is based on the Delta structures compound 3D printer of double rotating shafts Download PDFInfo
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- CN106738919A CN106738919A CN201710023339.7A CN201710023339A CN106738919A CN 106738919 A CN106738919 A CN 106738919A CN 201710023339 A CN201710023339 A CN 201710023339A CN 106738919 A CN106738919 A CN 106738919A
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- printer
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- rotating disk
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 9
- 238000010146 3D printing Methods 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000009987 spinning Methods 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims description 2
- 238000007639 printing Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The invention discloses one kind based on the Delta structures compound 3D printer of double rotating shafts, double rotating shaft 3D printing platforms are provided with, described pair of rotating shaft 3D printing platform is arranged on 3D printer base, immediately below 3D printer printhead, can do spinning and rotary movement.The spinning of the achievable platform of the present invention and rotary movement, scalability are strong, it is adaptable to which the requirement of different printed product sizes, compact conformation, install convenient is practical.
Description
Technical field
The invention belongs to 3D printer technical field, it is related to a kind of based on Delta structure composite 3D printers, and in particular to
To a kind of pair of achievable 5DOF rotating print machine of rotating shaft parallel institution 3D printer.
Background technology
At present in 3D printing technique field, using more maturation, with fastest developing speed surely belongs to fused glass pellet technology
（FDM）, main flow 3D printer its structure grown up based on fused glass pellet technology is broadly divided into two kinds：One is being based on
The parallel manipulator structure of parallel robot frame mode, also referred to as Delta structures, process and assemble and maintenance are more convenient；The second is
Rectangular co-ordinate structure, also referred to as XYZ structures, are characterized in, print platform is moved along Z axis, and print speed and precision are all higher,
But installation process is complex, more difficult, high cost is safeguarded.The either 3D printer of that mechanical structure, feature is printing
Platform operationally transfixion, printing is realized by the motion of printing head, and printing workpiece is bonded on platform, realizes
Accumulate layer by layer, this printing type can not meet requirement for some articles or workpiece, for example need print some cantilevers or
During the part of hanging class, the 3D printer of existing structure realizes cantilever or hanging structure by added material support, when having printed
Into rear, it is necessary to manual removal these backing materials, take time and effort, required precision cannot be also met in technique.Therefore, for technique
It is required that the hanging class part of some high or article, the 3D printer of this class formation has some limitations.
Chinese invention patent《A kind of 3D printer with Machining of Curved Surface characteristic》（201610344610.2）It is by machine
Seat platform inclination, and 3D printer main body top nozzle movement, branch is proceeded without to workpiece cantilever and cavity curved surface printout
The printing of thing is supportted, but the inclination of the engine base platform is realized by the lifting of movement parts on A-frame, no matter from structure
Or manipulation aspect all seems very complicated；Patent of invention《A kind of print platform of 3D printer》(201610451379.7) it is open
Be only to rely on gear Multi-stage transmission to drive print platform rotation approach, it is impossible to realize complex component without supporter printing.
The content of the invention
To solve the above problems, the invention provides one kind based on the Delta structures compound 3D printer of double rotating shafts, adhere to
The advantage of whole parallel institution 3D printers, devises the disk platform for being capable of achieving to rotate and turn over, and can easily realize that side is beaten
Print operation.
The technical solution adopted in the present invention is：One kind is existed based on the Delta structures compound 3D printer of double rotating shafts, its feature
In：Double rotating shaft 3D printing platforms are provided with, described pair of rotating shaft 3D printing platform is arranged on 3D printer base, positioned at 3D printing
Immediately below machine printhead, spinning and rotary movement can be done.
Present invention has the advantages that：The present invention is capable of achieving the spin of platform based on the double rotating shaft 3D printing platforms of Delta structures
Turn and rotary movement, scalability is strong, it is adaptable to the requirement of different printed product sizes, compact conformation, install convenient, practicality
By force.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is double rotating shaft 3D printing platform structure schematic diagrames of the embodiment of the present invention.
Wherein：1st, frame, 2,3D printer printhead, 3, rotating disk, 4, support, 5, carousel supports, 6, horizontal fulcrum, 7, the
Two stepping motor, the 8, first stepper motor, 9, base.
Specific embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention is further illustrated, and the example of the embodiment is shown in the drawings,
Wherein same or similar label represents same or similar element or the element with same or like function from start to finish.Under
Face is exemplary by reference to the embodiment of Description of Drawings, it is intended to for explaining the present invention, and it is not intended that to the present invention
Limitation, all any modification, equivalent or improvement made within the spirit and principles in the present invention etc. should be included in this
Within the right of invention, do not addressed in detail in the technical program, be known technology.
Referring to Fig. 1~Fig. 2, one kind that the present invention is provided is based on the Delta structures compound 3D printer of double rotating shafts, is provided with double
Rotating shaft 3D printing platform, double rotating shaft 3D printing platforms are arranged on 3D printer base, immediately below 3D printer printhead,
Spinning and rotary movement can be done.
As shown in figure 1,3D printer includes：Frame 1, printer port of printer 2, printer port of printer 2 pass through three pull bars
It is connected in three frames, printer port of printer 2 is under motor induced effect in XYZ move in plane.
As shown in Fig. 2 double rotating shaft 3D printing platforms are by rotating disk 3, support 4, carousel supports 5, horizontal fulcrum 6, the first stepping
The stepper motor 7 of motor 8 and second is constituted；Rotating disk 3 is arranged in carousel supports 5；Carousel supports 5 are by being symmetrically distributed with two horizontal strokes
It is arranged on 3D printer base 9 to 6, two supports 4 of fulcrum；Second stepper motor 7 is fixedly mounted on one of support,
The output shaft of the second stepper motor 7 is connected with the horizontal fulcrum on the support, for driving carousel supports 5 and carousel supports 5
The flip-flop movement of rotating disk 3 in portion；First stepper motor 8 is fixedly mounted on the middle part of carousel supports 5, the output shaft of the first stepper motor 8
It is fixedly connected with rotating disk 3, for driving the spinning campaign of rotating disk 3.
When printing lateral feature is needed, the second stepper motor 7 is rotated, and rotating disk 3 can be driven to be transported in the range of positive and negative 90 degree
It is dynamic, while the first stepper motor 8 can rotate in the range of 360 degree, complete the printing feature of the various articles and part for needing.
All electricity of the second stepper motor 7 of the invention, the first stepper motor 8 and the control motion of printer port of printer 2
Machine, works under the control of the control module of 3D printer.
The present invention must add backing material and post processing supporting part when can overcome current 3D printer printing band side elements
Divide the problem of inconvenience, complete the printing to part lateral section.The print platform is driven respectively using two stepper motors, both may be used
Rotated around own vertical axis, can realize platform around the upper and lower pitch tilt of horizontal axis while rotation again, so as to realize air exercise
The accurate complete printing of lateral section of part is printed, without backing material is added, the pre-treatment needed for reducing conventional printer is with after
Treatment process, improves print quality.
Although this specification has more used frame 1, printer port of printer 2, rotating disk 3, support 4, carousel supports 5, horizontal stroke
To terms such as fulcrum 6, the second stepper motor 7, the first stepper motor 8, bases 9, but it is not precluded from using the possibility of other terms
Property.Using these terms just for the sake of more easily describing essence of the invention, it is construed as what any one was added
Limitation is all disagreed with spirit of the present invention.
It should be appreciated that the part that this specification is not elaborated belongs to prior art.
It should be appreciated that the above-mentioned description for preferred embodiment is more detailed, therefore can not be considered to this
The limitation of invention patent protection scope, one of ordinary skill in the art is not departing from power of the present invention under enlightenment of the invention
Profit requires under protected ambit, can also make replacement or deform, each falls within protection scope of the present invention, this hair
It is bright scope is claimed to be determined by the appended claims.
Claims (3)
1. a kind of based on the Delta structures compound 3D printer of double rotating shafts, it is characterised in that：Double rotating shaft 3D printing platforms are provided with,
Described pair of rotating shaft 3D printing platform is arranged on 3D printer base, immediately below 3D printer printhead, can do spinning
And rotary movement.
2. according to claim 1 based on the Delta structures compound 3D printer of double rotating shafts, it is characterised in that：Described double turns
Axle 3D printing platform is by rotating disk（3）, support（4）, carousel supports（5）, horizontal fulcrum（6）, the first stepper motor（8）And second step
Stepper motor（7）Composition；
The rotating disk（3）Installed in the carousel supports（5）On；
The carousel supports（5）By being symmetrically distributed with two horizontal fulcrums（6）, two supports（4）Installed in 3D printer bottom
Seat（9）On；
Second stepper motor（7）It is fixedly mounted on one of support, the second stepper motor（7）Output shaft and the branch
Horizontal fulcrum connection on frame, for driving carousel supports（5）And carousel supports（5）The rotating disk on top（3）Flip-flop movement；
First stepper motor（8）It is fixedly mounted on the carousel supports（5）Middle part, the first stepper motor（8）Output shaft
With the rotating disk（3）It is fixedly connected, for driving the rotating disk（3）Spinning campaign.
3. according to claim 1 and 2 based on the Delta structures compound 3D printer of double rotating shafts, it is characterised in that：It is described to turn over
The dynamic angle of transhipment is positive and negative 90 degree, spinning campaign angle is 360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710023339.7A CN106738919A (en) | 2017-01-12 | 2017-01-12 | One kind is based on the Delta structures compound 3D printer of double rotating shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710023339.7A CN106738919A (en) | 2017-01-12 | 2017-01-12 | One kind is based on the Delta structures compound 3D printer of double rotating shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106738919A true CN106738919A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710023339.7A Pending CN106738919A (en) | 2017-01-12 | 2017-01-12 | One kind is based on the Delta structures compound 3D printer of double rotating shafts |
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| CN (1) | CN106738919A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160684A (en) * | 2017-06-28 | 2017-09-15 | 姚胜南 | A kind of ultra-large type 3D printing system and its Method of printing |
| CN107672158A (en) * | 2017-11-23 | 2018-02-09 | 重庆大学 | Multivariant intelligent 3D printer |
| CN107696489A (en) * | 2017-09-22 | 2018-02-16 | 刘庆芳 | A kind of 3D printer handpiece structure |
| CN108656538A (en) * | 2018-05-02 | 2018-10-16 | 南京鑫敬光电科技有限公司 | Regulating device and adjusting method for 3D printing equipment |
| CN109774116A (en) * | 2017-11-14 | 2019-05-21 | 上海微电子装备（集团）股份有限公司 | A kind of 3D printing device and Method of printing |
| CN110789118A (en) * | 2019-11-13 | 2020-02-14 | 青岛尤尼科技有限公司 | 3D printer |
| CN111775448A (en) * | 2020-07-06 | 2020-10-16 | 哈尔滨坤程科技有限公司 | Intelligent 3D printing platform |
| CN112475325A (en) * | 2020-10-21 | 2021-03-12 | 合肥海闻自动化设备有限公司 | Three-dimensional vibration material disk printer of compound heating |
| CN112475317A (en) * | 2020-11-05 | 2021-03-12 | 广州弦领智创科技有限公司 | A dust removal structure in sealed cabin for vibration material disk |
| CN115847811A (en) * | 2022-11-03 | 2023-03-28 | 青岛理工大学 | Continuous fiber composite material rotary structure multi-shaft integrated 3D printer and printing method thereof |
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| CN104527066A (en) * | 2014-12-22 | 2015-04-22 | 湖北工业大学 | Delta parallel mechanical structure based 3D printer |
| JP2016074205A (en) * | 2014-10-07 | 2016-05-12 | ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ | System and method for operating three-dimensional printer and compensating variation in speed in radial direction |
| CN105946235A (en) * | 2016-06-23 | 2016-09-21 | 湖北工业大学 | Delta structure 3D printer with grating scales |
| CN106239918A (en) * | 2016-09-26 | 2016-12-21 | 湖北工业大学 | A kind of double rotating shaft 3D print platform |
| CN206484901U (en) * | 2017-01-12 | 2017-09-12 | 武汉古工道科技有限公司 | A kind of multidirectional 3D printer of parallel-connection structure |
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2017
- 2017-01-12 CN CN201710023339.7A patent/CN106738919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016074205A (en) * | 2014-10-07 | 2016-05-12 | ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ | System and method for operating three-dimensional printer and compensating variation in speed in radial direction |
| CN104527066A (en) * | 2014-12-22 | 2015-04-22 | 湖北工业大学 | Delta parallel mechanical structure based 3D printer |
| CN105946235A (en) * | 2016-06-23 | 2016-09-21 | 湖北工业大学 | Delta structure 3D printer with grating scales |
| CN106239918A (en) * | 2016-09-26 | 2016-12-21 | 湖北工业大学 | A kind of double rotating shaft 3D print platform |
| CN206484901U (en) * | 2017-01-12 | 2017-09-12 | 武汉古工道科技有限公司 | A kind of multidirectional 3D printer of parallel-connection structure |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160684B (en) * | 2017-06-28 | 2020-05-08 | 姚胜南 | Ultra-large 3D printing system and printing method thereof |
| CN107160684A (en) * | 2017-06-28 | 2017-09-15 | 姚胜南 | A kind of ultra-large type 3D printing system and its Method of printing |
| CN107696489A (en) * | 2017-09-22 | 2018-02-16 | 刘庆芳 | A kind of 3D printer handpiece structure |
| CN109774116A (en) * | 2017-11-14 | 2019-05-21 | 上海微电子装备（集团）股份有限公司 | A kind of 3D printing device and Method of printing |
| WO2019096105A1 (en) * | 2017-11-14 | 2019-05-23 | 上海微电子装备（集团）股份有限公司 | 3d printing device and printing method |
| CN107672158A (en) * | 2017-11-23 | 2018-02-09 | 重庆大学 | Multivariant intelligent 3D printer |
| CN108656538A (en) * | 2018-05-02 | 2018-10-16 | 南京鑫敬光电科技有限公司 | Regulating device and adjusting method for 3D printing equipment |
| CN110789118A (en) * | 2019-11-13 | 2020-02-14 | 青岛尤尼科技有限公司 | 3D printer |
| CN111775448A (en) * | 2020-07-06 | 2020-10-16 | 哈尔滨坤程科技有限公司 | Intelligent 3D printing platform |
| CN111775448B (en) * | 2020-07-06 | 2022-01-14 | 深圳拓竹科技有限公司 | Intelligent 3D printing platform |
| CN112475325A (en) * | 2020-10-21 | 2021-03-12 | 合肥海闻自动化设备有限公司 | Three-dimensional vibration material disk printer of compound heating |
| CN112475325B (en) * | 2020-10-21 | 2023-09-26 | 合肥海闻自动化设备有限公司 | Three-dimensional material-increasing printer of composite heating |
| CN112475317A (en) * | 2020-11-05 | 2021-03-12 | 广州弦领智创科技有限公司 | A dust removal structure in sealed cabin for vibration material disk |
| CN115847811A (en) * | 2022-11-03 | 2023-03-28 | 青岛理工大学 | Continuous fiber composite material rotary structure multi-shaft integrated 3D printer and printing method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |